{
  "manageEntity": {
    "action": "Update",
    "entityId": "326767831",
    "entityType": "User",
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    "nonce": "0x285bcd04583f40de14b7ed8c92011f8298acc38edb6d89030f33b4b7ce35c8a9",
    "signature": "0x75e0168387cb64854b171647e336840546707ae91a3a56249b69108748bd5f3d15d7465726220635d592f95ef9d7835418522c2335cea26a1b78696bf48b55831c",
    "signer": "0xA21b45B80cA89EdC19365C5f9B50d82051294192",
    "userId": "326767831"
  }
}